Intel® Developer Zone:
Intel® Many Integrated Core Architecture (Intel MIC Architecture)

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Intel® Xeon Phi™

Intel® Xeon Phi™ Product family is the brand name for all Intel® Many Integrated Core Architecture (Intel® MIC Architecture) based products. In 2016, Intel launched the second generation Intel Xeon Phi Processor delivering new levels of performance for highly parallel workloads.

This forum is for discussion of public information about Intel MIC Architecture, Intel Xeon Phi Processors, and preparing code to fully utilize this class of machines.

Please visit the Developer zone at https://software.intel.com/en-us/xeon-phi/x200-processor to see all documentation resources available for assessing, configuring, programming, and optimizing for Intel Xeon Phi Processors.

Intel monitors this forum Monday – Friday, 09:00 – 17:00 Pacific Time (GMT –7:00). Depending on the amount of research we need to do to track down the answer, it may take a day or two for us to respond.
Topic / Topic starter Post date Replies Last Post
Normal topic ifort (ver 15) args
by Jen B.
Wed, 10/29/2014 - 13:37 2
by Jen B.
Wed, 10/29/2014 - 20:36
Normal topic MICs and VLANs
by Panos L.
Wed, 02/25/2015 - 07:27 4
by Erich C. (Intel)
Fri, 03/06/2015 - 16:11
Normal topic Frequency per core on Xeon Phi
by Sun L.
Mon, 07/13/2015 - 02:47 3
by Frances Roth (Intel)
Mon, 07/20/2015 - 13:10
Normal topic OpenCL SDK installation failed to recognize MPSS
by Eric Man Hong H.
Fri, 12/06/2013 - 10:54 4
by Nguyen, Loc Q (...
Fri, 12/06/2013 - 12:58
Normal topic Asynchronous memory allocation on device
by Tim D.
Tue, 09/17/2013 - 07:31 4
by Sumedh N. (Intel)
Tue, 09/17/2013 - 15:12
Normal topic KMP_PLACE_THREADS OpenMP affinity variable
by james B.
Sun, 05/19/2013 - 06:03 4
by Tim P.
Fri, 05/31/2013 - 09:23
Normal topic [Offload mode] How can MIC and CPU run at the same time and exchange data without join threads on MIC
by Huang C.
Thu, 02/25/2016 - 19:54 6
by jimdempseyatthecove
Wed, 03/23/2016 - 06:03
Normal topic Unused fan connector on passive cards
by Etienne S.
Fri, 12/30/2016 - 06:15 3
by Pancoast, Robert
Fri, 02/03/2017 - 07:46
Normal topic OpenCL on Xeon Phi
by David B.
Wed, 03/27/2013 - 01:49 4
by Rishab G.
Sat, 04/09/2016 - 19:16
Normal topic Offload SegFault
by Matt S.
Mon, 08/04/2014 - 15:02 11
by Matt S.
Wed, 08/06/2014 - 08:57
Normal topic _Cilk_offload in DLLs
by John F.
Wed, 11/26/2014 - 09:02 1
by Kevin D (Intel)
Mon, 12/01/2014 - 11:46
Hot topic how to perform inclusive scan in C cilk
by George
Thu, 04/02/2015 - 02:31 16
by George
Sun, 05/24/2015 - 08:46
Normal topic Windows 10 support
by Dragos Constantin
Sat, 09/12/2015 - 13:57 8
by Dragos Constantin
Thu, 10/01/2015 - 18:26
Normal topic Intel TBB and simd ?
by Markus G.
Thu, 01/09/2014 - 08:37 2
by Markus G.
Thu, 01/09/2014 - 15:12
Normal topic micctrl --resetconfig can NOT work well for Internal bridge
by Xiao peng W.
Thu, 10/17/2013 - 18:21 1
by Frances Roth (Intel)
Tue, 11/05/2013 - 19:52
Normal topic MTU missmatch size in external bridge configuration
by marek.kaletka
Tue, 06/18/2013 - 10:44 8
by marek.kaletka
Mon, 08/05/2013 - 10:47
Normal topic Xeon Phi 31S1P Missing Mounting Bracket
by Dale M.
Tue, 05/10/2016 - 12:55 1
by Nguyen, Loc Q (...
Mon, 05/16/2016 - 15:39
Normal topic complex number class for optimum performance
by Gerald H.
Tue, 03/07/2017 - 10:42 7
by Gerald H.
Fri, 03/17/2017 - 12:16
Normal topic Offloading and Threadprivate variables
by Dean B.
Tue, 03/04/2014 - 10:17 1
by pbkenned1
Tue, 03/04/2014 - 11:03
Normal topic mounting GPFS on Xeon Phi
by Wadud M.
Thu, 09/11/2014 - 03:48 9
by Michael R.
Wed, 04/22/2015 - 10:30
Normal topic what is the CPUID test for KNCNI?
by Jeff D.
Wed, 01/07/2015 - 15:27 2
by Evan P. (Intel)
Wed, 01/07/2015 - 16:39
Normal topic MPI call of host offloaded
by aketh t.
Fri, 05/01/2015 - 06:02 5
by Frances Roth (Intel)
Mon, 05/04/2015 - 15:44
Normal topic Understanding bad performances for an offloaded hybrid MPI-OpenMP application
by mguy44
Fri, 10/30/2015 - 07:26 9
by mguy44
Fri, 11/06/2015 - 05:40
Normal topic Using with Linux 3.13+
by Sait U.
Wed, 02/05/2014 - 11:17 2
by Sait U.
Fri, 02/07/2014 - 16:29
Normal topic Compiler Requirements for Intel Phi Coprocessors
by Robert W.
Wed, 07/03/2013 - 09:52 2
by Cownie, James H...
Thu, 07/04/2013 - 02:06
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For more complete information about compiler optimizations, see our Optimization Notice.